making it ideal for standard low to medium pressure steam applications

preventing premature degradation of the heat exchanger components

000 AFC (Available Fault Current) protected and manufactured in accordance with strict UL 810 protocols

OEM grills are airflow-tested to ensure the condenser fan motor does not experience excessive amp draw due to restricted static pressure

This model features 1/4" OD (3/16" ID) brass fittings

Lennox 42W29 TXV R-410A making it ideal for standardThe Lennox 42W29 is a high precision thermostatic expansion valve (TXV) designed to regulate refrigerant flow in 2 ton residential and light commercial cooling systems. This genuine OEM Lennox part (MPN 100679 15) is engineered for R410A refrigerant applications, ensuring optimal superheat control and system efficiency. Featuring 3 8" x 1 2" ODF connections, the Lennox 42W29 TXV provides a secure, leak resistant fit for sweat connection evaporator